---
title: columnCount
framework: accelerate
role: symbol
role_heading: Instance Property
path: accelerate/densematrix_float/columncount
---

# columnCount

The number of columns in the matrix.

## Declaration

```swift
var columnCount: Int32
```

## See Also

### Inspecting a Matrix’s Structure and Data

- [rowCount](accelerate/densematrix_float/rowcount.md)
- [columnStride](accelerate/densematrix_float/columnstride.md)
- [attributes](accelerate/densematrix_float/attributes.md)
- [SparseAttributes_t](accelerate/sparseattributes_t.md)
- [data](accelerate/densematrix_float/data.md)